KP-2/6M Pre-amplifier,6-meter mast-mount, 50-52 MHz
Mirage
CONSULTE
Mirage
Yaesu Standard Horizon
Cushcraft
MFJ
Yaesu
Cushcraft
Ameritron
Comet-Japão
Hy-Gain
MFJ
MFJ
Mirage
Ameritron
Ameritron
MFJ
Ameritron
MFJ
MFJ
Mirage
MFJ